Back to project page salary-calculator.
The source code is released under:
MIT License
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package nl.changer.salarycalculator; //from w w w. j a va 2 s . c om import android.app.Activity; import android.content.Context; import android.content.Intent; import android.graphics.Bitmap; import android.net.Uri; import android.os.Bundle; import android.view.KeyEvent; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.webkit.WebView; import android.webkit.WebViewClient; import android.widget.LinearLayout; import nl.changer.salarycalculator.R; public class AndroidWebActivity extends Activity { String TAG = "AndroidWebApp"; private Context mContext; WebView mWebView; LinearLayout mLayout; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); mContext = this; // Lookup R.layout.main mLayout = (LinearLayout) findViewById(R.id.linearLayout); mWebView = new WebView(AndroidWebActivity.this); mWebView.setWebViewClient(new myWebViewClient()); mWebView.loadUrl( CommonUtils.PATH_ASSESTS_WWW + "index.html"); mWebView.setLayoutParams(mLayout.getLayoutParams()); mWebView.setScrollBarStyle(WebView.SCROLLBARS_INSIDE_OVERLAY); mWebView.getSettings().setJavaScriptEnabled(true); mLayout.addView(mWebView); } private void showProgressDialog() { LinearLayout progressBarLinLayout = (LinearLayout) mLayout.findViewById(R.id.webview_progress_bar_linlayout); progressBarLinLayout.setVisibility( View.VISIBLE ); } @Override public boolean onKeyDown(int keyCode, KeyEvent event) { if ( keyCode == KeyEvent.KEYCODE_BACK && mWebView.canGoBack() ) { mWebView.goBack(); return true; } return super.onKeyDown(keyCode, event); } private void hideProgressDialog(){ LinearLayout progressBarLinLayout = (LinearLayout) mLayout.findViewById(R.id.webview_progress_bar_linlayout); progressBarLinLayout.setVisibility( View.GONE ); } @Override public boolean onCreateOptionsMenu(Menu menu) { menu.add(0, 3, 3, "Exit"); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case 3: this.finish(); break; default: break; } return true; } private class myWebViewClient extends WebViewClient { @Override public void onPageStarted(WebView view, String url, Bitmap favicon) { showProgressDialog(); } @Override public boolean shouldOverrideUrlLoading(WebView view, String url) { view.loadUrl(url); return true; } @Override public void onPageFinished (WebView view, String url) { hideProgressDialog(); } } }